An expanding PFAS lineup with two new standards

Restek’s two new multicomponent PFAS certified reference materials (CRMs) are ideal for labs analysing water, food, and other matrices: PFAS 3 Standard (cat.# 30804) PFOS, PFOA and PFHxS; and PFAS 4 Standard (cat.# 30805) PFOS, PFOA, PFHxS and PFNA.

By combining these frequently analysed PFAS compounds into two ampuls, calibration complexity is reduced, enabling labs to minimise errors, save time, and decrease costs compared to sourcing raw materials or costly singles.

In stock and ready to ship, both standards are manufactured and QC-tested in ISO-accredited labs. Single components are tested through NMR, verifying purity and isomeric composition to ensure your standards are accurate. Second independent lot availability helps users meet their requirements without needing to source another supplier. And as part of Restek’s growing PFAS collection, these new standards feature expanded data packs that report trace impurities, ensuring no off-target analytes affect other PFAS compounds in the analysis.